5 minutes ago, legacy99 said:
try bumping the RPM % up a bit. There is usually a point where its to low to keep rotational speed going. This could be what is happening. 15% is awefully slow. Try bumping it up to like 30-50% and see.
Will try hang on a sec
EDIT: Thank you that worked wonders. It's just kinda weird since it has been running at that speed before. Will mark as solved